Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019270 (hernia)
 15,856 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

At 32 weeks of gestation, delivery of a female fetus was induced because of severe malformations seen on ultrasonogram: congenital diaphragmatic hernia and cerebellar hypoplasia. The diagnosis of Coffin-Siris syndrome was based on the physical examination: coarse face with low-set ears, low nuchal hairline, scalp hypotrichosis and hypoplasia of the nails of fingers and toes with absence of the right fifth fingernail. Autopsy confirmed the prenatally diagnosed major associated abnormalities: hypoplasia of the cerebellum and congenital diaphragmatic hernia. Various clinical entities are included in the differential diagnosis.
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PMID:Diaphragmatic hernia in the Coffin-Siris syndrome. 955 87

Congenital diaphragmatic hernia (CDH) results from incomplete formation of the diaphragm leading to herniation of abdominal organs into the thoracic cavity. CDH is associated with pulmonary hypoplasia, congenital heart disease, and pulmonary hypertension. Genetically, it is associated with aneuploidies, chromosomal copy-number variants, and single gene mutations. CDH is the most expensive noncardiac congenital defect. Management frequently requires implementation of extracorporeal membrane oxygenation (ECMO), which increases management expenditures 2.4-3.5-fold. The cost of management of CDH has been estimated to exceed $250 million per year. Despite in-hospital survival of 80%-90%, current management is imperfect, as a great proportion of surviving children have long-term functional deficits. We report the case of a premature infant prenatally diagnosed with CDH and congenital heart disease, who had a protracted and complicated course in the intensive care unit with multiple surgical interventions, including postcardiac surgery ECMO, gastrostomy tube placement with Nissen fundoplication, tracheostomy for respiratory failure, recurrent infections, and developmental delay. Rapid whole-genome sequencing (rWGS) identified a de novo, likely pathogenic, c.3096_ 3100delCAAAG (p.Lys1033Argfs*32) variant in ARID1B, providing a diagnosis of Coffin-Siris syndrome. Her parents elected palliative care and she died later that day.
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PMID:The case for early use of rapid whole-genome sequencing in management of critically ill infants: late diagnosis of Coffin-Siris syndrome in an infant with left congenital diaphragmatic hernia, congenital heart disease, and recurrent infections. 2954 19

Coffin-Siris syndrome (CSS) is a clinically and genetically heterogeneous developmental disorder, linked to disruption of the BAF chromatin-remodeling complex. Recently, de novo missense and truncating variants have been reported in DPF2 in patients sharing some of the common features of CSS. Here we report a further individual harboring a novel de novo missense DPF2 variant, c.1066T>G, p.Cys356Gly. Structural modeling indicated that the predicted amino acid substitution affects a core residue required for zinc ion coordination and would likely alter the PHD2 domain structure of DPF2. The clinical presentation of Pierre Robin sequence and diaphragmatic hernia did not immediately suggest CSS, with the more common CSS features of hypoplastic toenails and characteristic facial features very subtle. This individual further broadens the phenotypic features of DPF2-related CSS, as well as CSS more generally.
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PMID:Expanding the phenotypic spectrum associated with DPF2: A new case report. 3120 37